ResearchBenchmarksMemory Retrieval on ImplexConvMemory Retrieval on ImplexConvFollow28.6RecallPGR-TOT4.05610.42816.823.172May 13, 2026Evaluation resultsMethodMethodLinksRecallWin Rate (LLM)Win Rate (Humans*)PGR-TOTReasoning strategy=Tre...Reasoning strategy=Tree-of-Thought2026.0528.6——TaciTree2026.0512.289.960GraphRAG2026.057.296.270Mem02026.05593.570